1 files changed, 19 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 62b6a5ee..6cbee868 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -81,3 +81,22 @@ if( BUILD_KIG OR BUILD_KBRUCH )
   endif( NOT Boost_FOUND )
 
 endif( BUILD_KIG OR BUILD_KBRUCH )
+
+
+##### check for headers
+
+check_include_file( stdint.h HAVE_STDINT_H )
+
+
+##### check for TIMEZONE_IS_INT
+
+check_cxx_source_compiles("
+#include <time.h>
+int main()
+{
+    daylight = 0;
+    timezone = 0;
+    return 0;
+}"
+TIMEZONE_IS_INT)
+